124032413 has 2 divisors, whose sum is σ = 124032414. Its totient is φ = 124032412.

The previous prime is 124032401. The next prime is 124032443. The reversal of 124032413 is 314230421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 117570649 + 6461764 = 10843^2 + 2542^2 .

It is a cyclic number.

It is not a de Polignac number, because 124032413 - 2⁴ = 124032397 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124032443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62016206 + 62016207.

It is an arithmetic number, because the mean of its divisors is an integer number (62016207).

Almost surely, 2^124032413 is an apocalyptic number.

It is an amenable number.

124032413 is a deficient number, since it is larger than the sum of its proper divisors (1).

124032413 is an equidigital number, since it uses as much as digits as its factorization.

124032413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 124032413 is about 11136.9840172284. The cubic root of 124032413 is about 498.7065408120.

Adding to 124032413 its reverse (314230421), we get a palindrome (438262834).

The spelling of 124032413 in words is "one hundred twenty-four million, thirty-two thousand, four hundred thirteen".